Say, would I screw things up if I deleted my team and resubmitted? I want to change the naming scheme slightly.

I'm having similar thoughts... ended up going with a way-too-srs name when I submitted my team in a hurry. The runner-up names ("It Came from Khazad-dűm", "Ironforge FC B Team" or "What Does The Axe Say") would all be a significant improvement.

Yes. You need to start the season but you can't seed the groups once any game has been played (even if you reset that game). The seeding UI is the most awful piece of shit that exists in any software product by the way. Grab me on Steam if you want help while you are doing it.

‎"One must see in every human being only that which is worthy of praise. When this is done, one can be a friend to the whole human race. If, however, we look at people from the standpoint of their faults, then being a friend to them is a formidable task."—‘Abdu’l-Bahá